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BOSTON MARATHON 2024

Christina Mccarthy

Bib: 28618•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:03
Rank: #22983
Start → 5K
31:03 | 10:00/mi
10K· 6.21 mi
1:02:17
Rank: #22834 (+149)
5K → 10K
31:14 | 10:03/mi
15K· 9.32 mi
1:33:59
Rank: #22671 (+163)
10K → 15K
31:42 | 10:12/mi
20K· 12.43 mi
2:06:30
Rank: #22384 (+287)
15K → 20K
32:31 | 10:28/mi
Half· 13.11 mi
2:13:05
Rank: #22304 (+80)
20K → Half
6:35 | 9:39/mi
25K· 15.53 mi
2:37:10
Rank: #21772 (+532)
Half → 25K
24:05 | 9:56/mi
30K· 18.64 mi
3:08:29
Rank: #21040 (+732)
25K → 30K
31:19 | 10:05/mi
20M
3:22:18
Rank: #20758 (+282)
30K → 20M
13:49 | 10:10/mi
21M
3:33:00
Rank: #20486 (+272)
20M → 21M
10:42 | 10:42/mi
35K· 21.75 mi
3:40:36
Rank: #20388 (+98)
21M → 35K
7:36 | 10:10/mi
23M
3:53:30
Rank: #20180 (+208)
35K → 23M
12:54 | 10:18/mi
24M
4:03:41
Rank: #20012 (+168)
23M → 24M
10:11 | 10:11/mi
40K· 24.85 mi
4:12:16
Rank: #19827 (+185)
24M → 40K
8:35 | 10:02/mi
25.2M
4:15:57
Rank: #19732 (+95)
40K → 25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
4:25:36
Rank: #19622 (+110)
25.2M → Finish
9:39 | 9:28/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:13:05
Pace10:09 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:12:31
Pace10:07 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:55:5131:0310:0031:03
10:00
-
10K
6.21 mi12:27:051:02:1710:0131:14
10:03
+0:03
15K
9.32 mi12:58:471:33:5910:0531:42
10:12
+0:09
20K
12.43 mi13:31:182:06:3010:1132:31
10:28
+0:16
Half
13.11 mi13:37:532:13:0510:096:35
9:39
-0:49
25K
15.53 mi14:01:582:37:1010:0724:05
9:56
+0:17
30K
18.64 mi14:33:173:08:2910:0731:19
10:05
+0:09
20M
20.00 mi14:47:063:22:1810:0713:49
10:10
+0:05
21M
21.00 mi14:57:483:33:0010:0910:42
10:42
+0:32
35K
21.75 mi15:05:243:40:3610:097:36
10:10
-0:32
23M
23.00 mi15:18:183:53:3010:0912:54
10:18
+0:08
24M
24.00 mi15:28:294:03:4110:0910:11
10:11
-0:07
40K
24.85 mi15:37:044:12:1610:098:35
10:02
-0:09
25.2M
25.20 mi15:40:454:15:5710:093:41
10:41
+0:39
Finish
26.22 mi15:50:244:25:3610:089:39
9:28
-1:13

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

9:28 /mi

Average Pace

10:08 /mi

Slowest Pace

10:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:38:42

82% of race

Time at Steady Pace

46:54

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:08 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:55:5131:0310:0031:03
10:00
#22983
10K
6.21 mi12:27:051:02:1710:0131:14
10:03
#22834
15K
9.32 mi12:58:471:33:5910:0531:42
10:12
#22671
20K
12.43 mi13:31:182:06:3010:1132:31
10:28
#22384
Half
13.11 mi13:37:532:13:0510:096:35
9:39
#22304
25K
15.53 mi14:01:582:37:1010:0724:05
9:56
#21772
30K
18.64 mi14:33:173:08:2910:0731:19
10:05
#21040
20M
20.00 mi14:47:063:22:1810:0713:49
10:10
#20758
21M
21.00 mi14:57:483:33:0010:0910:42
10:42
#20486
35K
21.75 mi15:05:243:40:3610:097:36
10:10
#20388
23M
23.00 mi15:18:183:53:3010:0912:54
10:18
#20180
24M
24.00 mi15:28:294:03:4110:0910:11
10:11
#20012
40K
24.85 mi15:37:044:12:1610:098:35
10:02
#19827
25.2M
25.20 mi15:40:454:15:5710:093:41
10:41
#19732
Finish
26.22 mi15:50:244:25:3610:089:39
9:28
#19622
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi229839380938022338(Top 87%)9060(Top 83%)9060(Top 194%)
10K6.21 mi3.10 mi22834+1499326+549326+5422667(Top 89%)9267(Top 85%)9267(Top 199%)
15K9.32 mi3.11 mi22671+1639229+979229+9722338(Top 87%)9060(Top 83%)9060(Top 194%)
20K12.43 mi3.11 mi22384+2879107+1229107+12221598(Top 85%)8677(Top 79%)8677(Top 186%)
Half13.11 mi0.68 mi22304+809069+389069+3820546(Top 80%)8171(Top 75%)8171(Top 175%)
25K15.53 mi2.42 mi21772+5328800+2698800+26918935(Top 74%)7339(Top 67%)7339(Top 157%)
30K18.64 mi3.11 mi21040+7328459+3418459+34117606(Top 69%)6848(Top 63%)6848(Top 147%)
20M20.00 mi1.36 mi20758+2828330+1298330+12917037(Top 67%)6741(Top 62%)6741(Top 145%)
21M21.00 mi1.00 mi20486+2728206+1248206+12415484(Top 61%)6065(Top 56%)6065(Top 130%)
35K21.75 mi0.75 mi20388+988169+378169+3717661(Top 69%)7170(Top 66%)7170(Top 154%)
23M23.00 mi1.25 mi20180+2088087+828087+8216457(Top 64%)6635(Top 61%)6635(Top 142%)
24M24.00 mi1.00 mi20012+1688016+718016+7116933(Top 66%)6925(Top 63%)6925(Top 149%)
40K24.85 mi0.85 mi19827+1857929+877929+8715179(Top 59%)6108(Top 56%)6108(Top 131%)
25.2M25.20 mi0.35 mi19732+957889+407889+4013510(Top 53%)5342(Top 49%)5342(Top 115%)
Finish26.22 mi1.02 mi19622+1107846+437846+4316418(Top 64%)6723(Top 62%)6723(Top 144%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

22338

Females

9060

F18-39

9060

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

22667

Females

9267

F18-39

9267

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

22338

Females

9060

F18-39

9060

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

21598

Females

8677

F18-39

8677

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

20546

Females

8171

F18-39

8171

Half→25K

13.1 - 15.5 mi

Top 74%
×4stories
+66ft-88ft

Overall

18935

Females

7339

F18-39

7339

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

17606

Females

6848

F18-39

6848

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17037

Females

6741

F18-39

6741

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

15484

Females

6065

F18-39

6065

21M→35K

21.0 - 21.8 mi

Top 69%
×7stories
+17ft-86ft

Overall

17661

Females

7170

F18-39

7170

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16457

Females

6635

F18-39

6635

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

16933

Females

6925

F18-39

6925

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15179

Females

6108

F18-39

6108

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

13510

Females

5342

F18-39

5342

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

16418

Females

6723

F18-39

6723

Passing Analysis

Category:
Athletes Passed
3651
Passed By
290
Net Change
+3361
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22983
5K → 10K278129+149#22983#22834
10K → 15K24077+163#22834#22671
15K → 20K33548+287#22671#22384
20K → Half833+80#22384#22304
Half → 25K5320+532#22304#21772
25K → 30K7342+732#21772#21040
30K → 20M2842+282#21040#20758
20M → 21M2731+272#20758#20486
21M → 35K1046+98#20486#20388
35K → 23M2091+208#20388#20180
23M → 24M1735+168#20180#20012
24M → 40K1850+185#20012#19827
40K → 25.2M983+95#19827#19732
25.2M → Finish12313+110#19732#19622
TOTALS3651290+3361
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing